| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.649 | N/A |
| 2 | 5 | 20.260 | 19/6:07.329 |
| 3 | 4 | 20.262 | 19/6:07.347 |
| 4 | 4 | 21.136 | 19/6:12.597 |
| 5 | 4 | 15.010 | 20/6:06.822 |
| 6 | 4 | 33.531 | 18/6:17.325 |
| 7 | 4 | 17.458 | 18/6:04.343 |
| 8 | 4 | 16.757 | 19/6:13.999 |
| 9 | 4 | 20.417 | 19/6:13.518 |
| 10 | 4 | 17.215 | 19/6:06.741 |
| 11 | 4 | 23.114 | 19/6:11.937 |
| 12 | 4 | 17.524 | 19/6:07.041 |
| 13 | 4 | 16.932 | 19/6:02.073 |
| 14 | 4 | 17.372 | 20/6:18.246 |
| 15 | 4 | 17.299 | 20/6:14.895 |
| 16 | 4 | 19.879 | 20/6:15.259 |
| 17 | 4 | 19.531 | 20/6:15.164 |
| 18 | 4 | 22.984 | 20/6:18.939 |
| 19 | 4 | 21.742 | 19/6:01.072 |